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Spectropia, or, Surprising spectral illusions : showing ghosts everywhere, and of any colour : with sixteen illustrations (1864)

Author: Filmer, John,engraver; James G. Gregory (Firm),publisher
Subject: Optical illusions; Visual perception; Color vision; Retina; Ghosts
Publisher: New York : Published by James G. Gregory, no. 540 Broadway
Language: English
Digitizing sponsor: Open Knowledge Commons and Yale University, Cushing/Whitney Medical Library
Book contributor: Yale University, Cushing/Whitney Medical Library
Collection: medicalheritagelibrary; cushingwhitneymedicallibrary; americana

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"John Filmer, engraver and printer"--T.p. verso

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